Get the latest news on coronavirus impacts on general aviation, including what AOPA is doing to protect GA, event cancellations, advice for pilots to protect themselves, and more. Read More
Already a member? Please login below for an enhanced experience. Not a member? Join today
Menu

Weather Wise: Air Masses and FrontsWeather Wise Air Masses and Fronts

GO BEYOND THE TEXTBOOK WITH THIS SAFETY SPOTLIGHT

 Are you planning a quick local flight or a weeklong cross-country adventure? Understanding the large-scale forces that create weather makes it easier to come to the right decisions about flying in weather. For example, hazardous weather associated with fronts can include thunderstorms, icing, low ceilings and visibilities, and wind and turbulence. It’s also good to remember that forecasts are not guarantees of what the weather will be, so compare them to actual conditions and pay attention to trends.

This safety spotlight lifts the curtain on air masses, fronts, regional weather, and high- and low-pressure systems. 

You’ll review:

  • How geography influences air masses
  • Stable vs unstable air characteristics
  • High and low pressure systems
  • Isobars and pressure gradients
  • Front types and characteristics
  • Regional weather trends
  • The value of PIREPs
  • Cockpit weather tools

SiriusXM Aviation

SiriusXM’s satellite-delivered weather is always available inflight with no altitude limitations or line-of-sight restrictions. Its coast-to-coast, high-resolution radar and weather features update faster than ADS-B making it the best choice for VFR pilots. To receive a two month trial of SiriusXM Aviation Weather and Entertainment or learn more about other SiriusXM offers, please go to aopa.org/siriusxm.